baber/WOPTO huggingface dataset:
Patent JP-2009008825-A (JP)
Title: Simulation apparatus
Inventor: OZAKI ATSUO
IPC: G09B9/00
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to reliably search for important events, whose content needs to be changed, without analyzing the behavior rule of every movable body.  <P>SOLUTION: A simulation apparatus includes a simulator 2 which executes a simulation, records log data indicating the result of event occurrence in a recording section 3, and records log data indicating the distance from the position of each movable body to each point in a log recording section 3 for each simulation period in the simulation. An important event searching section 5 analyzes the log data recorded in the log recording section 3 to identify the movable body having a causal relation with the occurrence of the event and, from the causal relation between the event and the movable body, searches for an event to be prevented.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009006361-A (JP)
Title: Hot-rolling method
Inventor: TATENO JUNICHI
IPC: B21B1/02
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot-rolling method by which rolling is performed at the small number of rolling passes and at high production efficiency without being disabled from rolling by defective biting to roll by biting in rough rolling when performing the hot rolling of a steel plate to be rough-rolled in the thickness direction after edging a hot slab with an edging press.  <P>SOLUTION: In a hot-rolling method by which rough rolling in the thickness direction is performed after performing edging to the hot slab with the edging press, in the hot-rolling method, the maximum thickness in the nose part of the slab after edging is predicted from information including at least the dimensions of the slab and the amount of edging and the rolling reduction of the first pass of the rough rolling is set to the maximum thickness. It is preferable that the pressing surface of a die of the edging press has the inclined part of 8-23° to the advancing direction of the hot slab.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009014761-A (JP)
Title: Variable power optical zoom lens system, optical apparatus, and method for zooming zoom lens system
Inventor: YAMAMOTO HIROSHI
IPC: G02B13/18
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable power optical zoom lens system having excellent optical performance, an optical apparatus, and to provide a method for zooming the zoom lens system.  <P>SOLUTION: The zoom lens system includes, in order from an object, a first lens group G1 having negative refractive power, a second lens group G2 having positive refractive power, and a third lens group G3 having negative refractive power. Upon zooming from a wide-angle end state W to a telephoto end state T, each distance between adjacent lens groups is varied. The second lens group G2 includes, in order from the object, a front group G2a having positive refractive power, and a rear group G2b. Focusing on the object is carried out by moving the front group G2a along an optical axis. Given conditional expressions are satisfied.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009017053-A (JP)
Title: Radio transmission method, propagation path estimation method, radio transmitter, radio receiver and radio communication system
Inventor: NANBA HIDEO
IPC: H04J11/00
Filed: 2007-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent distortion generated on the reception side and to highly accurately estimate a propagation path.  <P>SOLUTION: In the radio transmission method of the radio transmitter for transmitting radio signals by an OFDM communication system, the amplitude of a subcarrier is adjusted, and a pilot symbol for which the amplitude-adjusted subcarrier is added to a frequency band 303 other than a frequency band used for communication is transmitted. Thus, by correcting the amplitude of the subcarrier added to the frequency band other than the frequency band used for communication during reception, the distortion generated at both ends of the band used for communication is reduced. Since the amplitude of the subcarrier added to the frequency band other than the frequency band used for communication is also adjusted, transmission power is suppressed and the amount of out-of-band radiation is suppressed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009015087-A (JP)
Title: Image forming apparatus
Inventor: OGINO JUN
IPC: G02B26/10
Filed: 2007-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus in which the durability of a laser diode array is extended and a total running cost is reduced.  <P>SOLUTION: The laser diode array having light emitting elements which are more than twice the necessary number of laser beams decided by the specifications of the apparatus, and light emitting elements to be used are arbitrarily decided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008025337-A (JP)
Title: Vibration reducing device for construction outfit component
Inventor: KANG HYUN SEOK
IPC: E02F9/00
Filed: 2007-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration reducing device for a construction outfit component which device is disposed between a fixed unit, on which the construction outfit component is fixed, and a vibrating unit, where strongest vibrations occurs, to damp the vibration of the component itself to prevent the fatigue and damage of the construction outfit component and increase the durability of the component itself, and can easily be attached to and detached from the construction outfit component.  <P>SOLUTION: The vibration reducing device for the construction outfit component is disposed between the fixed unit, on which such a construction outfit component as a hand rail and work mirror is fixed, and a vibrating unit, where excessive vibrations occurs, to damp the vibration of the construction outfit component. An elastic support ring having a tightening portion is formed on the front ends of both sides of the longitudinally extended body of the vibration reducing device. When the elastic support rings are tightened, the fixed unit and the vibrating unit are connected and fixed together, which damps vibrations transmitted from the construction outfit to the component.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009021032-A (JP)
Title: X-ray generating tube
Inventor: INABA HITOSHI
IPC: H01J35/18
Filed: 2007-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized high output X-ray tube preventing leakage current from a holding structure around a target.  <P>SOLUTION: In an X-ray generating device 1, a cold cathode emitter 25 and the target 26 are disposed opposite in an insulating housing 10 and an X-ray transmission window 11 circumferentially held by the holding structure 12 is formed in a part of the insulating housing 10. An insulating member 35 with an opening 36 formed to pass electrons generated from the cold cathode emitter 25 and emitted to the target 26 is disposed between the cold cathode emitter 25 and the target 26. Passing the electrons emitted to the target 26 through the opening 36 in the insulating member 35 limits the range of electrons emitted from the cold cathode emitter 25 to the target 26 to prevent leakage current from the holding structure around the target 26.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009020224-A (JP)
Title: Developing device and image forming apparatus
Inventor: MATSUURA YUUKI
IPC: G03G15/08
Filed: 2007-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deterioration of image quality and to lengthen the life of an apparatus even in continuous printing.  <P>SOLUTION: This developing device includes a developing roller (4), which is disposed opposite to a photosensitive drum (7) carrying a latent image and carrying a developer for developing the latent image, wherein the developer has a base particle and an external additive, and when for the 100 pts.wt. of base particles, the free quantity of the external additive free from the base particles is T, the roughness of the developing roller 4 is Rz(m) and the peripheral speed of the developing roller 4 is Vd(m/s), the relationship expressed by the following expressions is satisfied: 1.326×10<SP>-1</SP>≤T≤2.142×10<SP>-1</SP>; 7.1≤Rz≤15.0; 161.5≤Vd≤189.2(s) and 4.98×10<SP>-6</SP>(s)≤(T×Rz/Vd)≤1.99×10<SP>-5</SP>(s).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009019802-A (JP)
Title: Storage type water heater
Inventor: FUJITA SATOSHI
IPC: F24H1/18
Filed: 2007-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage type water heater enabling to provide priming water from the upper part of a hot water storage tank into a reheating heat source side circuit.  <P>SOLUTION: The storage type water heater comprises the hot water storage tank 1 for storing hot water obtained by heating internal water with a heating means, the reheating heat source side circuit 6 for taking the hot water stored in the hot water storage tank 1 out of a tank hot water take-out port 18 provided in the upper part of a cylindrical portion of the hot water storage tank 1 and returning it between the middle part and the lower part of the hot water storage tank 1, a reheating circulating pump 8 for circulating the hot water in the reheating heat source side circuit 6, a check valve 9 to be opened in the direction of circulating the hot water in the reheating heat source side circuit 6, and a heat exchanger 7 provided on the way of the reheating heat source side circuit 6 for using the circulated hot water for heat exchange on the hot temperature side. The reheating heat source side circuit 6 takes water horizontally or downside obliquely out of the tank hot water take-out port 18.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009019403-A (JP)
Title: Erect structure of wall panel to waterproof pan
Inventor: MASUDA HIROTAKA
IPC: E03C1/20
Filed: 2007-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an erect structure of a wall panel to a waterproof pan, using a spacer, which is hardly deformed, good for screwing, and never rusts.  <P>SOLUTION: In this structure, an indent 6 is formed on the outer periphery of the waterproof pan 1, and a wall panel 11 is erected on the spacer S placed in the indent 6. The spacer S has a two-layer structure including a steel plate member 7 at the back and a resin member 8 on the surface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009019839-A (JP)
Title: Cooker
Inventor: FUKUMOTO AKIYOSHI
IPC: F24C14/00
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooker in which grime adhered in a heating chamber can be visually grasped by irradiating ultraviolet light and the heating chamber can be kept in a clean state.  <P>SOLUTION: The cooker is equipped with the heating chamber 14, a heating means 15, a high frequency wave generating means 16, a light irradiating means 18, a light detecting means 19, and a notifying means 20. Fluorescence generated by the adhered grime 23 is detected by light irradiated from the light irradiating means 18 by the light detecting means 19, and the notifying means 20 notifies the degree of the grime to a user, so that the heating chamber 14 can be maintained in a clean state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009018766-A (JP)
Title: Electric power steering device
Inventor: YAMAMOTO TAKESHI
IPC: B62D5/04
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering device provided with a small and light cover having sufficient strength.  <P>SOLUTION: In the electric power steering device, the cover 11 is fixed to a gear box 9 provided successively to a steering column 7 to store a pair of worm gears of an electric power assist mechanism therein by bolts 45a, 45b and 45c. Two of the three bolts are arranged in the vicinities of both ends of a pivotal shaft insertion part 31 provided in the cover 11 and inserted with a tilt pivot TP extending in a vehicle width direction to be an oscillation fulcrum when adjusting a tilt position of a steering wheel 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009025379-A (JP)
Title: Curable composition, lithographic printing form original and new polymerizable monomer
Inventor: KANCHIKU SHIGEFUMI
IPC: G03F7/027
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curable composition which can be cured with high sensitivity by laser exposure, suppresses inhibition of polymerization by oxygen, and excels in solubility in a developer and a solvent, and a lithographic printing form original using the same.  <P>SOLUTION: The curable composition comprises a polymerizable monomer represented by a general formula (1) and a polymerization initiator, wherein Q represents a substituent containing an ethylenically unsaturated group; R represents a hydrogen atom or a monovalent hydrocarbon group; R<SP>1</SP>and R<SP>2</SP>each independently represent a hydrogen atom or a monovalent hydrocarbon group; A represents a divalent linking group containing at least one ether bond or a 2-5 carbon atoms linking group; B represents a (n+1)-valent linking group containing at least one ether bond or a 2-5 carbon atoms linking group; n and m each independently represent an integer of 1-3, and when m is 1, two symbols R may be the same or different.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009024554-A (JP)
Title: Reciprocation pressure intensifying device
Inventor: KAJIKAWA YUJI
IPC: F04B39/00
Filed: 2007-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a super high pressure reciprocation pressure intensifying device exhibiting an excellent shaft seal effect over a long period of time without a risk of a side reaction caused by heat generation.  <P>SOLUTION: The reciprocation pressure intensifying device compresses fluid to a range of 20 MPa-400 MPa by reciprocating the movement of a piston plunger 3. A lubricating oil injecting pump 7 injects lubricating oil for a shaft seal into the gap between the piston plunger 3 and a cylinder liner 4 with the piston plunger fitted therein. A sealing member 10 is attached to the rear end of the piston plunger 3 for sealing the lubricating oil in the gap. A sealing member is not arranged at the front end of the piston plunger 3 with respect to a compression chamber.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009026020-A (JP)
Title: Load test system, load test data creation method, and program therefor
Inventor: SHINOHARA AKINORI
IPC: G06F13/00
Filed: 2007-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a load test system and a load test data creation method, which create data for load tests properly incorporating fluctuation of a machine load due to usage by a user.  <P>SOLUTION: A load test system includes: a client terminal 100 used for normal operation; a GW server 120 for analyzing request information from the client terminal 100 to send back a reply; and a retrieval server 130, wherein normal data usable as load test data is only stored in a storage device 123 on the GW server 120. The GW server 120 has a means 125 which performs matching between the request information and information for managing a user-field, creates load test data suitable for a load test, and distributes the load test data 142 to a load test terminal 140. In a load test terminal 140, a virtual client is created for each of users designated on the load test terminal 140 by using the load test data 142 distributed from the GW server 120; and to the GW server 120, a request is made which is identical to a request transmitted from the client terminal 100 during the normal operation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009026107-A (JP)
Title: Network system, node device, data delivery method and program
Inventor: MORI SHOJI
IPC: H04L12/721
Filed: 2007-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network system appropriately reducing the load in data delivery.  <P>SOLUTION: A delivery request sending part 301 sends a delivery request to a server. When a device (terminal 12) is selected as the highest node by the server, a route decision part 302 decides a delivery route beginning with the device to connect nodes introduced by the server toward the bottom. A data reception part 303 receives data delivered from the next higher node connected according to the decided delivery route. When there is the next lower node connected according to the delivery route, a data sending part 308 sends the received data to the next lower node. When the device is the lowest node, a reception notice return part 309 returns a reception notice to the highest node when the data reception part 303 receives the data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009023960-A (JP)
Title: Method for separating and purifying aliphatic compound
Inventor: YOSHIKAWA HIROSHI
IPC: C07C29/74
Filed: 2007-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for separating and purifying aliphatic compounds such as alcohols, ethers, ketones, etc., having branched structures selectively by utilizing an RO (reverse osmosis) membrane for the mixtures of substances having closely resembling boiling points or molecular weights and not capable of being separated in a high accuracy even by distillation or conventional membrane separation methods.  <P>SOLUTION: This method for separating and purifying the aliphatic compounds comprises a process of bringing a liquid mixture containing the aliphatic compounds containing oxygen in contact with the RO membrane to separate the aliphatic compounds having a specific branched structures from the aliphatic compounds without having such the branched structures.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009023882-A (JP)
Title: Method for forming meniscus lens
Inventor: MIYAKE SHOTARO
IPC: C03B11/08
Filed: 2007-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a meniscus lens which is excellent in formability and by which a meniscus lens can be formed without causing cracks or the like.  <P>SOLUTION: In the method for forming a meniscus lens, a member which has such heat resistance that the heat resistance temperature is ≥500°C and in which a plurality of projections for promoting slippage of a lens material to an inclined surface 81 are formed on the inclined surface 81 when the lens material is press-formed, is used as an auxiliary tool 8. Further, it is preferable that each projection is a projected bar 811 formed along the inclination direction of the inclined surface 81.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009026181-A (JP)
Title: Neural network
Inventor: KIMURA MUTSUMI
IPC: G06N3/063
Filed: 2007-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a neural network which can practically be constructed, while including many neurons, by simplifying the composition of neurons and synapses and connection thereof.  <P>SOLUTION: In the neural network 1, neurons 10 are arranged in an array form to output discrete values, and synapses 20 connect at least respective adjacent neurons 10 through excitatory connection and inhibitory connection, and the synapses 20, which comprise thin film transistors, vary in connection strength in accordance with integrated current quantities.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009023585-A (JP)
Title: Air damper device of vehicle
Inventor: MATSUI MITSURU
IPC: F24F13/12
Filed: 2007-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air damper device of a vehicle capable of gently changing a blowout quantity of air.  <P>SOLUTION: This air damper device 10 of the vehicle is provided with a cylinder 21 equivalent to a valve casing, a damper plate 22C equivalent to a valve element and a damper shaft 25 equivalent to a valve stem. The damper plate 22C is arranged in parallel with an axis of the cylinder 21, and an opening 29 is formed at a first plate 27 or a second plate 28 when a member extending to a cabin side is defined as the first plate 27 of the damper plate 22C and a member extending to a side opposite to the cabin side is the second plate 28 of the damper plate 22C with the damper shaft 25 as a reference.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009023891-A (JP)
Title: Transparent conductive oxide, transparent electrode for optical device, and optical device
Inventor: KOMATA TAKAHISA
IPC: C01G9/00
Filed: 2007-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent conductive oxide which transmits ultraviolet rays, is easy to inject carrier electrons, contains no toxic substance, and can form a wide range of solid solutions.  <P>SOLUTION: The transparent conductive oxide is characterized by giving conductivity to an oxide expressed by chemical formula: x(ABO<SB>2</SB>)<SB>0.5</SB>-(1-x)ZnO (wherein, x is 0.1-0.75), which is obtained by making solid-dissolve into ZnO, an oxide expressed by chemical formula: ABO<SB>2</SB>and having a crystal structure similar to the wurtzite-type crystal structure, obtained by the substitution of Zn in ZnO for A and B mentioned below. A is Li or an element group mainly containing Li and containing at least one kind of element selected from Na, K, and Ag, and B is one kind of element or two kinds of elements selected from Al and Ga or an element group mainly containing one kind of element or two kinds of elements selected from Al and Ga and containing at least one kind of element selected from In and Sc.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009025745-A (JP)
Title: Toner supply method, toner supply device and image forming apparatus
Inventor: NARIMI SATOSHI
IPC: G03G21/00
Filed: 2007-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner supply method and a toner supply device capable of securing a period of new preparation of spare replacement toner without interrupting the recording of a toner image on a recording material, and optionally adjusting a display time in accordance with an economical operating environment of equipment.  <P>SOLUTION: The toner supply device includes: a toner concentration detecting means for detecting the toner concentration in a developing device; a main body control part 34 that can cumulatively store the number of driving times for toner supply by the driving means or the supply period, and also, that compares a known toner amount stored in a toner storage part with a toner consumption amount calculated from toner supply data wherein the number of driving times for toner supply by the driving means 32 or the supply period is cumulatively stored; a display part 35 for displaying the information to urge the preparation of the spare replacement toner before the toner is fully consumed, that is, earlier than a time for preparing the spare replacement toner; and a display time instruction part 36 capable of individually adjusting the information time in accordance with the user's condition.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009028575-A (JP)
Title: Catalyst for cleaning exhaust gas
Inventor: MIYOSHI NAOTO
IPC: B01J23/58
Filed: 2007-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst for cleaning exhaust gas, the high-temperature durability of which is made excellent by further increasing the thermal stability of Rh.  <P>SOLUTION: The catalyst for cleaning exhaust gas is characterized in that a particle of a first oxide carrier 10, with which Rh can form a solid solution, and that of a second oxide carrier 11, in which the solid solubility limit of Rh is made lower than that of Rh in the first oxide carrier 10 and with which the first oxide carrier 10 does not form the solid solution, are mixed with each other and Rh is deposited on the first oxide carrier 10 at the least. Rh is made solid-soluble and dispersed in an atomic state in the first oxide carrier 10 in a lean atmosphere and is reduced in a rich atmosphere to become minute metal Rh. Since the atomic state and metal state of Rh are repeated, the grain growth of Rh is restrained and the deterioration of the catalyst for cleaning exhaust gas is prevented.  <P>COPYRIGHT: (C)2009,JPO&INPIT